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BTED 101

BTED 101 Final

QuestionAnswer
Some video games require a ____ operating system. Real-Time
A network that has 10 or more nodes is usually configured as a Client/server network
An analog-to-digital converter chip____ Converts the sound waves from a voice into digital signals
Throughput, the actual speed of data transfer that is achieved in a network, is usually ___ Less than or equal to the data transfer rate
Moores Law is a rule that predicts ____ The pace at which CPUs improve
The ______ is the maximum speed at which data can be transmitted between two nodes on a network Data transfer rate
Not a benefit of having computers networked Monitoring for efficiency
A computer network is defined as two or more computers connected with ____ so that they can communicate with each other software and hardware
CPU speed, also called clock speed, is currently measure in Gigahertz
___ provides high-speed information processing by enabling a new set of instructions to start before the previous set has been finished Hyper threading
Which of the following is a single-user, multitask operating system Mac OS
The version of Windows 7 that is most appropriate for high-end PC users, gamers, and multimedia professionals is ____ Windows 7 Ultimate
The control unit is one component of the CPU
Which of the following is not an example of a network nodes? A mouse
What is not a computer subsystem data subsystem
A(n) ____ is included in a cell phone to handle the compression of data for it to be quickly transmitted to another phone digital signal processor
The percentage of time your CPU is working is referred to as CPU Usage
Which of the following activities is carried out by the ALU Completion of all arithmetic calculations
The ____ of the operating system allows the user to communicate with the computer system User interface
Due to the expansion of media files on home computers, ____ options are now being marketed; however, they are not as full featured as their business-world counterparts. Home network server
The operating system of a cell phone is stored in ROM
The Apple iPhone uses a version of ____ as an operating system Mac OS X
Front side bus speed is measured in ___ Megahertz
LogMeIn is an example of a ____ remote access service for mobile devices
A ____ is a network located in your home that is sued to connect all of your digital devices HAN
The CPU is connected to the system memory by the __ Front side bus
Each device connected to a network is called a node
Images are a representation of light waves called ___ or continuous waves analog
What is not a network operating system Symbian os
The most full-featured and powerful cell phones are put in the category of __ Smartphones
Not an example of WAN LANs connected in a single building
The amount of RAM recommended for most systems today is measured in GB
Which transmission medium is able to transmit data the fastest? fiber-optic cable
The combination of operating system and processor in a computer is referred to as a computers platform
Cache memory levels are determined by the chips proximity to the CPU
____ is the use of equipment to provide voice communications over a distance. Telephony
The most essential software in your computer system is the ___ Operating system software
A base transceiver station receives a request for a cellular service and passes that request to a central location is called a mobile switching center
an operating system that is used primarily with mainframes as a network operating system UNIX
Digital formats are descriptions of signs as A long string of numbers
Kernal memory is RAM memory used by the operating system
What is Android an operating system for cellphones / smartphones
The newest cell/smartphone displays are __. which allow bright, sharp imaging and draw less power OLED
The CPU consists of which two parts? The control unit and the arithmetic logic unit
The ____ manages the flow of data and information through the computer system by coordination the hardware, software, user interface, processor and system memory Operating system
Not a function of the operating system managing the removal of spyware
Microsoft Windows and Mac OS use a __ interface graphical user
The most common type of home network is ___ peer-to-peer network
First widely used operating system installed in personal computers MS-DOS
Network architectures are classified according to _____ The way they are controlled and the distance between their nodes.
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